133925110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 145492490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 139, 190, 209, 278, 418, 461, 695, 922, 1045, 1390, 1529, 2090, 2305, 2641, 3058, 4610, 5071, 5282, 7645, 8759, 10142, 13205, 15290, 17518, 25355, 26410, 29051, 43795, 50710, 58102, 64079, 87590, 96349, 128158, 145255, 192698, 290510, 320395, 481745, 640790, 704869, 963490, 1217501, 1409738, 2435002, 3524345, 6087505, 7048690, 12175010, 13392511, 26785022, 66962555, 133925110]

約数ペア:

[(1, 133925110), (2, 66962555), (5, 26785022), (10, 13392511), (11, 12175010), (19, 7048690), (22, 6087505), (38, 3524345), (55, 2435002), (95, 1409738), (110, 1217501), (139, 963490), (190, 704869), (209, 640790), (278, 481745), (418, 320395), (461, 290510), (695, 192698), (922, 145255), (1045, 128158), (1390, 96349), (1529, 87590), (2090, 64079), (2305, 58102), (2641, 50710), (3058, 43795), (4610, 29051), (5071, 26410), (5282, 25355), (7645, 17518), (8759, 15290), (10142, 13205)]